Comparison

Create QRCode & BarCode vs Signal Deck

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Create QRCode & BarCode

Features
Read full description

This app create a Barcode and QR code. Supported code types for creating: QR, Aztec, Code 128, Pdf 417. You can create QR code || Bar code from Texts , Url , Email & Contact and share || Save it to your iPhone Device. How To Create QRCode 1. Tap on create QRCode 2. Select Type Like (Texts , Url , Email & Contact) To Generate QRCode 3. Enter Valid Input & tap on create qrcode How To Create BarCode 1. Tap on create BarCode 2. Select Type Like (Texts , Url , Email & Contact) To Generate BarCode 3. Enter Valid Input & tap on create barcode SUBSCRIPTION INFORMATION : - Subscribe for unlimited access to all the Premium features. - - Subscription is automatically renewed unless canceled 24 hours before the renewal - Payment will be charged to iTunes Account at confirmation of purchase - Account will be charged for renewal within 24-hours prior to the end of the current period, at the same price - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Privacy Policy : https://nitinkatrodiya.wordpress.com/privacy-policy/ & Terms of Service: https://nitinkatrodiya.wordpress.com/terms-and-condition/

About

Signal Deck

Features
Read full description

SignalDeck is the essential training companion for mariners, naval cadets, offshore sailors, and maritime enthusiasts who want to master the International Code of Signals (ICS) flag system β€” the visual language of the sea. Study the Full ICS Flag Set Browse all 36 ICS flags β€” the complete 26-letter alphabet (Alpha through Zulu) plus 10 numeral pennants (0 through 9) β€” presented as beautifully rendered flashcards. Each card shows the flag's name, NATO phonetic pronunciation, and its official maritime meaning. Swipe through at your own pace, filter by letters or numerals, or shuffle the deck to keep every session fresh. Three Drill Modes to Test Your Knowledge Visual ID: A flag appears on screen. Can you name it before time runs out? Tap the correct NATO name from four options and build your streak as the pace intensifies. Flag Bag: The challenge flips β€” you're given a NATO letter or name and must pick the correct flag from four choices. Perfect for cementing the visual recognition you've built in study mode. Flag IQ: A memory match game with a nautical twist. Flip face-down cards on a grid to pair each flag image with its NATO letter or official ICS meaning. Choose Easy (4Γ—4, letter cards), Medium (4Γ—5, meaning cards), or Hard (6Γ—6, mixed) β€” and earn your rating from Bridge Apprentice to Master Chief Signalman based on how few mismatches you make. Built for Serious Learners Animated flags rendered with authentic nautical proportions and a sea-breeze waving effect Streak tracking with escalating visual feedback as your streak climbs "Needs Practice" summary after every drill β€” instantly see which flags to revisit Fleet Readiness Heatmap in your drill log β€” colour-coded badges show your mastery level for every flag at a glance Drill log that records every session so you can track progress over time Timed pressure in Visual ID and Flag Bag mirrors the urgency of real-world flag communication A Living Reference at Sea and Ashore Whether you're preparing for a maritime exam, brushing up before an offshore passage, training cadets, or simply fascinated by the tradition of visual signaling, SignalDeck gives you a focused, distraction-free environment to drill the flags that matter. Free to Start β€” Go Premium for Unlimited Access New users get free drill sessions to explore the app. Watch a short ad to unlock another round, or upgrade to Premium for unlimited drills, no ads, and full access to every mode and difficulty tier. The sea doesn't wait. Neither should your training.

Screenshots

Create QRCode & BarCode4 screens
Signal Deck4 screens

Verdict

The call

The clearest difference is update cadence: Signal Deck at every 2 weeks against Create QRCode & BarCode's every 9 months. Create QRCode & BarCode's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Create QRCode & BarCode sells 3 in-app purchases, starting at $0.49 per 7 days and Signal Deck sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Create QRCode & BarCode ships an update every 9 months, Signal Deck every 2 weeks. The most recent releases landed on September 5, 2026 and September 9, 2026 respectively.

Scorecard2 real differences Β· 4 level
Create QRCode & BarCode versus Signal Deck: the parameters behind the verdict, then further details
ParameterCreate QRCode & BarCodeSignal Deck
PriceFreeFree
Update frequencyEvery 9 monthsEvery 2 weeks β€” better
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better15.1
Further details β€” not scored
Size7 MB54 MB
Age rating4+12+
DeveloperNitin KatrodiyaErnest Jessop

In-app purchases

3 purchases

Create QRCode & BarCode

Subscriptions3
  • Remove Ads For One Week$0.497 Days
  • Remove Ads For One Month$1.991 Month
  • Remove Ads For One Year$15.491 Year
1 purchases

Signal Deck

One-time1
  • Signal Deck Pro$0.99

Questions

Is Create QRCode & BarCode free?
Create QRCode & BarCode is free to download, with in-app purchases available.
Is Signal Deck free?
Signal Deck is free to download, with in-app purchases available.
Do Create QRCode & BarCode or Signal Deck have ads?
Both Create QRCode & BarCode and Signal Deck show ads.
Which is updated more often, Create QRCode & BarCode or Signal Deck?
Create QRCode & BarCode ships an update every 9 months, and Signal Deck every 2 weeks. Most recently, Create QRCode & BarCode was updated on September 5, 2026 and Signal Deck on September 9, 2026.

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